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Clinical research

Clinical trial sites in the United States

Clinical trial sites: one pin for each physical site that hosts trials, placed from the address on the trial registration.

  • Trial site
  • Group of pins (click to zoom)

Showing the 40,000 busiest of 306,940 located sites. The map holds only the first 40,000, so narrow the filters to see the rest.

Each pin is one trial site, placed on the map from the address on the trial registration, so it shows part of where trials are run, not all of it. A site with no located address has no pin. A site with a public page on Pharma Observatory links to it; other sites show name, place and trial count only.

Looking for contract research suppliers and CROs? Visit Contract Research Map

Filters: Country: United States Clear all

Trial sites by region

Select a bar to filter by region.

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Trial sites by region
CategoryTrial sites
North America306,940

Top countries

Country of the site's address. Select a bar to filter.

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Bar colour shows the country's region, as in the chart by region.

Trial sites by country
CategoryTrial sites
United States306,940
Germany73,153
France73,132
Italy48,411
China45,850
Japan38,727
Spain36,417
United Kingdom32,424

Trial sites

306,940 sites. Sites with a public page link to it on Pharma Observatory.

  • Women's Medical Research Group LLC, Florida Clearwater, Florida, United States 1 trial
  • Women's Medicine Collaborative, Lifespan Providence, Rhode Island, United States Ongoing trial 1 trial
  • Women's Mental Health Program; University of Arizona Tucson, Arizona, United States 1 trial
  • Women's Mood Disorders Center Baltimore, Maryland, United States 1 trial
  • Women's OB-GYN, P.C. dba Saginaw Valley Medical Saginaw, Michigan, United States 1 trial
  • Women's OB/GYN Saginaw, Michigan, United States 1 trial
  • Women's OB/GYN Center Pasadena, Texas, United States 1 trial
  • Women's Partners in Health Austin, Texas, United States 1 trial
  • Women's Pavilion at Miller Children's Hospital Long Beach, California, United States 1 trial
  • Women's Pavilion at Miller Children's Hospital (Long Beach Memorial Medical Center) Long Beach, California, United States 1 trial
  • Women's Pelvic Health Center Fullerton, California, United States Ongoing trial 1 trial
  • Women's Pelvic Health and Continence Center Hamlet, North Carolina, United States 1 trial
  • Women's Pelvic Speciality Care PC Albuquerque, New Mexico, United States 1 trial
  • Women's Physician Group Suite 203 Memphis, Tennessee, United States 1 trial
  • Women's Physician's Group, MPLLC Memphis, Tennessee, United States 1 trial
  • Women's Physicians of Jacksonville Jacksonville, Florida, United States 1 trial
  • Women's Primary Care Clinic Brooklyn, New York, United States 1 trial
  • Women's Specialist of PLLC Webster, Texas, United States Ongoing trial 1 trial
  • Women's Specialty Clinic at Mirror Lake Flowood, Mississippi, United States 1 trial
  • Women's Surgery Center Chattanooga, Tennessee, United States 1 trial

Explore the data behind the map on Pharma Observatory

Pharma Observatory connects clinical trials, sponsors, sites and investigators in one searchable platform.

Visit Pharma Observatory